TY  - BOOK
AU  - Rotman, Joseph J.
TI  - Introduction to algebraic topology
T2  - Graduate texts in mathematics ; 119
SN  - 8181281799
U1  - 514.2 
PY  - 1988///
CY  - New York
PB  - Springer
KW  - Topology
KW  - Algebraic topology
ER  -